70416486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1741}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 180610560

約数和(自身を除く): 110194074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1741, 1926, 2247, 2889, 3482, 4494, 5223, 5778, 6741, 10446, 12187, 13482, 15669, 20223, 24374, 31338, 36561, 40446, 47007, 73122, 94014, 109683, 186287, 219366, 329049, 372574, 558861, 658098, 1117722, 1304009, 1676583, 2608018, 3353166, 3912027, 5029749, 7824054, 10059498, 11736081, 23472162, 35208243, 70416486]

約数ペア:

[(1, 70416486), (2, 35208243), (3, 23472162), (6, 11736081), (7, 10059498), (9, 7824054), (14, 5029749), (18, 3912027), (21, 3353166), (27, 2608018), (42, 1676583), (54, 1304009), (63, 1117722), (107, 658098), (126, 558861), (189, 372574), (214, 329049), (321, 219366), (378, 186287), (642, 109683), (749, 94014), (963, 73122), (1498, 47007), (1741, 40446), (1926, 36561), (2247, 31338), (2889, 24374), (3482, 20223), (4494, 15669), (5223, 13482), (5778, 12187), (6741, 10446)]